From ef549a04c50aaef425b6f21324aa275d2e1318f4 Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Tue, 1 Sep 2015 09:47:55 -0700 Subject: chromeec: Move keyboard backlight code into Chrome EC directory Since more boards are starting to use the EC provided keyboard backlight interface move the code to a common place and allow it to get included in mainboards. Change-Id: I3f307bbce1a96cdd1c8224b1e89a63d6fedef738 Signed-off-by: Duncan Laurie Reviewed-on: http://review.coreboot.org/11478 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/mainboard/google/link/acpi/ec.asl | 5 ++++- src/mainboard/google/link/acpi/mainboard.asl | 19 ------------------- 2 files changed, 4 insertions(+), 20 deletions(-) (limited to 'src/mainboard/google/link/acpi') diff --git a/src/mainboard/google/link/acpi/ec.asl b/src/mainboard/google/link/acpi/ec.asl index d52e0e943f..97bec3e1b3 100644 --- a/src/mainboard/google/link/acpi/ec.asl +++ b/src/mainboard/google/link/acpi/ec.asl @@ -20,5 +20,8 @@ /* mainboard configuration */ #include "../ec.h" +/* Enable EC backed Keyboard Backlight in ACPI */ +#define EC_ENABLE_KEYBOARD_BACKLIGHT + /* ACPI code for EC functions */ -#include "../../../../ec/google/chromeec/acpi/ec.asl" +#include diff --git a/src/mainboard/google/link/acpi/mainboard.asl b/src/mainboard/google/link/acpi/mainboard.asl index 3470ff0c29..63169e55fe 100644 --- a/src/mainboard/google/link/acpi/mainboard.asl +++ b/src/mainboard/google/link/acpi/mainboard.asl @@ -85,23 +85,4 @@ Scope (\_SB) { VendorShort (ADDR) {0x4a} }) } - - // Keyboard Backlight interface via EC - Device (KBLT) { - Name (_HID, EisaId("GGL0002")) - Name (_UID, 1) - Name (_ADR, 0) - - // Read current backlight value - Method (KBQC, 0) - { - Return (\_SB.PCI0.LPCB.EC0.KBLV) - } - - // Write new backlight value - Method (KBCM, 1) - { - Store (Arg0, \_SB.PCI0.LPCB.EC0.KBLV) - } - } } -- cgit v1.2.3